Sony CDP-XB920 Service Manual page 30

Pin No. Pin Name
51 NC
52 NC
53
NC
54 NC
55 NC
56 NC
57 NC
58 NC
59 NC
60 NC
61 NC
62 NC
63
NC
64 NC
65 NC
66 NC
67 S21
68 S20
69 S19
70 S18
71 S17
72 S16
73
S15
74 S14
75 S13
76
S12
77 S11
78 S10
79 S9
80 S8
81 S7
82 S6
83 S5
84 S4
85 S3
86
S2
87 S1
88 1G
89 VDD (+5V)
90 2G
91 3G
92 4G
93 5G
94 6G
95 7G
96
8G
97 9G
98 10G
99 11G
100
12G
I/O
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
— Not used. Open
O Fluorescent display tube segment 21 output
O Fluorescent display tube segment 20 output
O Fluorescent display tube segment 19 output
O Fluorescent display tube segment 18 output
O Fluorescent display tube segment 17 output
O Fluorescent display tube segment 16 output
O Fluorescent display tube segment 15 output
O Fluorescent display tube segment 14 output
O Fluorescent display tube segment 13 output
O Fluorescent display tube segment 12 output
O Fluorescent display tube segment 11 output
O Fluorescent display tube segment 10 output
O Fluorescent display tube segment 9 output
O Fluorescent display tube segment 8 output
O Fluorescent display tube segment 7 output
O Fluorescent display tube segment 6 output
O Fluorescent display tube segment 5 output
O Fluorescent display tube segment 4 output
O Fluorescent display tube segment 3 output
O Fluorescent display tube segment 2 output
O Fluorescent display tube segment 1 output
O Fluorescent display tube Grid 1 output
— 5 V, VDD
O Fluorescent display tube Grid 2 output
O Fluorescent display tube Grid 3 output
O Fluorescent display tube Grid 4 output
O Fluorescent display tube Grid 5 output
O Fluorescent display tube Grid 6 output
O Fluorescent display tube Grid 7 output
O Fluorescent display tube Grid 8 output
O Fluorescent display tube Grid 9 output
O Fluorescent display tube Grid 10 output
O Fluorescent display tube Grid 11 output
O Fluorescent display tube Grid 12 output
— 42 —
Description